Sensor



FIG. 1 is a front, right perspective view of a sensor showing our new design;

FIG. 2 is a rear, left perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a right side view thereof, the left side view being a mirror image thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines of even length shown in the drawings illustrate portions of the sensor that form no part of the claimed design. The appearance of any portion of article between the break lines forms no part of the claimed design. 

CLAIM The ornamental design for a sensor, as shown and described. 